1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.enterpriseadmin.search;
24  
25  import com.liferay.portal.kernel.dao.search.SearchContainer;
26  import com.liferay.portal.kernel.log.Log;
27  import com.liferay.portal.kernel.log.LogFactoryUtil;
28  import com.liferay.portal.kernel.util.OrderByComparator;
29  import com.liferay.portal.kernel.util.ParamUtil;
30  import com.liferay.portal.kernel.util.Validator;
31  import com.liferay.portal.model.UserGroup;
32  import com.liferay.portal.util.PortletKeys;
33  import com.liferay.portlet.PortalPreferences;
34  import com.liferay.portlet.PortletPreferencesFactoryUtil;
35  import com.liferay.portlet.enterpriseadmin.util.EnterpriseAdminUtil;
36  
37  import java.util.ArrayList;
38  import java.util.HashMap;
39  import java.util.List;
40  import java.util.Map;
41  
42  import javax.portlet.PortletRequest;
43  import javax.portlet.PortletURL;
44  
45  /**
46   * <a href="UserGroupSearch.java.html"><b><i>View Source</i></b></a>
47   *
48   * @author Charles May
49   */
50  public class UserGroupSearch extends SearchContainer<UserGroup> {
51  
52      static List<String> headerNames = new ArrayList<String>();
53      static Map<String, String> orderableHeaders = new HashMap<String, String>();
54  
55      static {
56          headerNames.add("name");
57          headerNames.add("description");
58  
59          orderableHeaders.put("name", "name");
60          orderableHeaders.put("description", "description");
61      }
62  
63      public static final String EMPTY_RESULTS_MESSAGE =
64          "no-user-groups-were-found";
65  
66      public UserGroupSearch(
67          PortletRequest portletRequest, PortletURL iteratorURL) {
68  
69          super(
70              portletRequest, new UserGroupDisplayTerms(portletRequest),
71              new UserGroupSearchTerms(portletRequest), DEFAULT_CUR_PARAM,
72              DEFAULT_DELTA, iteratorURL, headerNames, EMPTY_RESULTS_MESSAGE);
73  
74          UserGroupDisplayTerms displayTerms =
75              (UserGroupDisplayTerms)getDisplayTerms();
76  
77          iteratorURL.setParameter(
78              UserGroupDisplayTerms.NAME, displayTerms.getName());
79          iteratorURL.setParameter(
80              UserGroupDisplayTerms.DESCRIPTION, displayTerms.getDescription());
81  
82          try {
83              PortalPreferences prefs =
84                  PortletPreferencesFactoryUtil.getPortalPreferences(
85                      portletRequest);
86  
87              String orderByCol = ParamUtil.getString(
88                  portletRequest, "orderByCol");
89              String orderByType = ParamUtil.getString(
90                  portletRequest, "orderByType");
91  
92              if (Validator.isNotNull(orderByCol) &&
93                  Validator.isNotNull(orderByType)) {
94  
95                  prefs.setValue(
96                      PortletKeys.ENTERPRISE_ADMIN, "user-groups-order-by-col",
97                      orderByCol);
98                  prefs.setValue(
99                      PortletKeys.ENTERPRISE_ADMIN, "user-groups-order-by-type",
100                     orderByType);
101             }
102             else {
103                 orderByCol = prefs.getValue(
104                     PortletKeys.ENTERPRISE_ADMIN, "user-groups-order-by-col",
105                     "name");
106                 orderByType = prefs.getValue(
107                     PortletKeys.ENTERPRISE_ADMIN, "user-groups-order-by-type",
108                     "asc");
109             }
110 
111             OrderByComparator orderByComparator =
112                 EnterpriseAdminUtil.getUserGroupOrderByComparator(
113                     orderByCol, orderByType);
114 
115             setOrderableHeaders(orderableHeaders);
116             setOrderByCol(orderByCol);
117             setOrderByType(orderByType);
118             setOrderByComparator(orderByComparator);
119         }
120         catch (Exception e) {
121             _log.error(e);
122         }
123     }
124 
125     private static Log _log = LogFactoryUtil.getLog(UserGroupSearch.class);
126 
127 }